EXTRA, the marketplace for scientific touring exhibitions.
Delve into the fascinating world of comets, the oldest and least-known
celestial bodies of our solar system, that formed some 4.6 billion years ago.
Precious traces of our origins are frozen in time inside their nuclei. Find
out more about them...
Explore the impact of climate change on the Earth's delicate balance of the four fundamental forces. Immerse yourself in interactive displays showcasing the carbon cycle and air, water, fire, earth interconnections. Join us in taking action to protect our planet....
Explore the impact of climate change on the Earth's delicate balance of the four fundamental forces. Immerse yourself in interactive displays showcasing the carbon cycle and air, water, fire, earth interconnections. Join us in taking action to protect our planet....